Boorin puutteesta aiheutuva mannyn kasvuhairio metsitetylla suopellolla. Oireiden kuvaus ja tulkinta | Growth disturbances of Scots pine [Pinus sylvestris] caused by boron deficiency on an afforested abandoned peatland field. Description and interpretation of symptoms | Growth disturbances of Scots pine caused by boron deficiency on an afforested abandoned peatland field. Description and interpretation of symptoms

الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)

المعلومات البيبليوغرافية